BE783813A - Procede de preparation de composes alkynylaryliques - Google Patents

Procede de preparation de composes alkynylaryliques

Info

Publication number
BE783813A
BE783813A BE783813A BE783813A BE783813A BE 783813 A BE783813 A BE 783813A BE 783813 A BE783813 A BE 783813A BE 783813 A BE783813 A BE 783813A BE 783813 A BE783813 A BE 783813A
Authority
BE
Belgium
Prior art keywords
preparing
alkynylaryl
compounds
alkynylaryl compounds
preparing alkynylaryl
Prior art date
Application number
BE783813A
Other languages
English (en)
Inventor
J W Watson
B Allison
Original Assignee
Cosden Oil & Chemical Cy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cosden Oil & Chemical Cy filed Critical Cosden Oil & Chemical Cy
Publication of BE783813A publication Critical patent/BE783813A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C07C1/30—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by splitting-off the elements of hydrogen halide from a single molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/48—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon triple bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
    • Y10S204/903—Inorganic chemical treating agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/929—Special chemical considerations
    • Y10S585/93—Process including synthesis of nonhydrocarbon intermediate
    • Y10S585/935—Halogen-containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE783813A 1971-05-25 1972-05-23 Procede de preparation de composes alkynylaryliques BE783813A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14679771A 1971-05-25 1971-05-25

Publications (1)

Publication Number Publication Date
BE783813A true BE783813A (fr) 1972-09-18

Family

ID=22519038

Family Applications (1)

Application Number Title Priority Date Filing Date
BE783813A BE783813A (fr) 1971-05-25 1972-05-23 Procede de preparation de composes alkynylaryliques

Country Status (8)

Country Link
US (1) US3758622A (fr)
AU (1) AU457348B2 (fr)
BE (1) BE783813A (fr)
CA (1) CA960228A (fr)
DE (1) DE2224791A1 (fr)
GB (1) GB1354064A (fr)
IT (1) IT961538B (fr)
NL (1) NL7207078A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016214A (en) * 1974-11-12 1977-04-05 William H. Rorer, Inc. Preparation of ethynylbenzenes
US4424393A (en) 1981-08-24 1984-01-03 Ppg Industries, Inc. Process of preparation of substituted diphenyl ethers
US4997991A (en) * 1990-03-26 1991-03-05 Hercules Incorporated Synthesis of diethynylbenzene
WO2009116075A2 (fr) * 2008-02-12 2009-09-24 Indoco Remedies Limited Procédé de préparation de tazarotène

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926201A (en) * 1957-06-11 1960-02-23 Dow Chemical Co Side-chain chlorination of ethylpolychlorobenzenes
US3338811A (en) * 1964-09-21 1967-08-29 Kaiser Aluminium Chem Corp Photochlorination of alkyl aromatic compounds
US3542888A (en) * 1968-10-07 1970-11-24 Labofnia Sa Production of ethynyl benzenes
US3594423A (en) * 1969-10-03 1971-07-20 Gen Electric Conversion of vinylbenzenes to ethynylbenzenes

Also Published As

Publication number Publication date
AU457348B2 (en) 1975-01-23
AU4226172A (en) 1973-11-22
GB1354064A (en) 1974-06-05
NL7207078A (fr) 1972-11-28
CA960228A (en) 1974-12-31
US3758622A (en) 1973-09-11
IT961538B (it) 1973-12-10
DE2224791A1 (de) 1972-12-14

Similar Documents

Publication Publication Date Title
BE785637A (fr) Procede de preparation de molybdene-99 radioactif
BE788478A (fr) Procede de preparation de composes analgesiques
BE783244A (fr) Procede de preparation de nouveaux composes
CH551371A (fr) Procede de preparation de composes d'amino-alcanols.
BE784737A (fr) Procede de preparation de n-arylurees
BE788399A (fr) Procede de preparation de composes polyhydriques
BE781815A (fr) Procede de preparation de composes p-hydroxybenzyliques
BE788431A (fr) Procede de preparation de nouveaux composes de diphenylamine
BE789121A (fr) Procede de preparation de composes dicyanovinyliques
BE768850A (fr) Procede de preparation de composes perfluores
BE786305A (fr) Procede de preparation de composes isothiazoliques
BE783813A (fr) Procede de preparation de composes alkynylaryliques
BE782971A (fr) Procede de preparation de compositions pigmentaires
BE782807A (fr) Procede de preparation de composes antibiotiques
BE785780A (fr) Procede de preparation de 6-hydroxy-dihydro-uraciles
BE782829A (fr) Procede de preparation du dichloracetoxypropane
BE788885A (fr) Procede de preparation de thiocarbonates
BE783626A (fr) Procede de preparation de dichloroquinacridones
BE775858A (fr) Procede de preparation de composes macrocycliques
CH553804A (fr) Procede de preparation de pyridopyrimidones substituees.
BE792288R (fr) Procede de preparation de 1-ethyl-3-
BE784116R (fr) Procede de preparation de
BE791411R (fr) Procede de preparation de
BE789558A (fr) Procede de preparation de phenothiazines substituees
BE802112A (fr) Procede de preparation de composes diazoiques